misc/bsdiff||2009-12-24|Incorporated into base system long ago
security/freebsd-update||2009-12-24|Incorporated into base system long ago
sysutils/est||2009-12-24|Incorporated into base system long ago
sysutils/estctrl||2009-12-24|Incorporated into base system long ago
sysutils/freebsd-sha1||2009-12-24|Incorporated into base system long ago
sysutils/freebsd-sha256||2009-12-24|Incorporated into base system long ago

Update misc/bsdiff to version 4.3, to match the version in the src
tree.
This only affects users of FreeBSD 5.4 and earlier, since the port is
IGNOREd for recent versions of the FreeBSD base system.
PR: ports/92564
Approved by: linimon

This is a pair of tools for creating and applying very compact patches to
binary files (especially executable files).
It will be used by the next version of the security/freebsd-update port.
PR: 53018
Submitted by: Colin Percival <cperciva@beastie.daemonology.net>